Spherical washer for piezoelectric force sensors of Types 9041C and 9104C / 9543

Spherical washer for piezoelectric force sensors of Types 9041C and 9104C
9543
18007889
 
 
Measurement with piezoelectric sensors requires parallel surfaces. A spherical washer compensates unparallelities between sensor and measurement object. However a finished and even contact surface is still required.